I've got the Corsair H50. Nice & quiet. The only draw back is that you will probably have to remove your mother board from the case to fit the backing bracket. It does depend on your case though.
EDIT: Just saw you have the same case as me. If the H100 is the same setup as the H50 then the board has to come out.
EDIT-edit - You have the 32. I have the 932. Don't know about the differences.